# Smart Pocket Memo vs Matrix

The clearest difference is in-app purchases: Smart Pocket Memo at none against Matrix's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Matrix sells 2 in-app purchases, starting at $1.99 per month. Smart Pocket Memo asks for nothing beyond the download.

Smart Pocket Memo ships an update every 5 days, Matrix every 3 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Smart Pocket Memo | Matrix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 11 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jonas Nilsson](https://appshunter.io/developer/1835999333) | [小豪 黄](https://appshunter.io/developer/1894800860) |

## What reviewers say

### Smart Pocket Memo

[App page](https://appshunter.io/ios/app/smart-pocket-memo/id6757637233)

**Features:** macOS Compatibility

**In-app purchases:** none


### Matrix

[App page](https://appshunter.io/ios/app/matrix-markdown-notes/id6785348155)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MD Pro Monthly | $1.99 | per month |
| MD Pro Yearly | $5.99 | per year |


## Frequently asked questions

### Is Smart Pocket Memo free?

Smart Pocket Memo is free to download, with no in-app purchases.

### Is Matrix free?

Matrix is free to download, with in-app purchases available.

### Do Smart Pocket Memo or Matrix have ads?

Neither Smart Pocket Memo nor Matrix shows ads.

### Which is updated more often, Smart Pocket Memo or Matrix?

Smart Pocket Memo ships an update every 5 days, and Matrix every 3 days. Most recently, Smart Pocket Memo was updated on October 25, 2026 and Matrix on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*